C K Cheng

Title: C K Cheng: Innovator in Clock Tree Synthesis

Introduction

C K Cheng is a notable inventor based in San Diego, CA (US). He has made significant contributions to the field of electronic design automation, particularly in clock tree synthesis. His innovative approach has led to the development of a patented method that enhances circuit design efficiency.

Latest Patents

C K Cheng holds a patent titled "Method and apparatus for clock tree solution synthesis based on design constraints." This patent describes a clock tree synthesizer that calculates balanced cluster sets of nodes at a specific level of a clock tree in a circuit description. The synthesizer evaluates each balanced cluster set against design constraints, removing those that do not meet the criteria. For the sets that comply, a cost is calculated, and the one with the lowest cost is selected for the clock tree solution. This process is repeated at each level of the clock tree, ensuring optimal design.

Career Highlights

Throughout his career, C K Cheng has demonstrated a commitment to advancing technology in circuit design. His work has been instrumental in improving the efficiency of clock tree synthesis, which is crucial for the performance of integrated circuits. His innovative methods have been recognized within the industry, showcasing his expertise and dedication.

Collaborations

C K Cheng has collaborated with various professionals in the field, including his coworker Liang-Jih Chao. These collaborations have contributed to the development of advanced solutions in electronic design automation.

Conclusion

C K Cheng's contributions to clock tree synthesis exemplify the impact of innovation in technology. His patented methods continue to influence the design of efficient electronic circuits, marking him as a significant figure in the field.